Trace number 369065

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08? (TO) 5000.07 5001.81

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
MD5SUM378c3c007a4c6e49e4da1e6f32094183
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1192
Number of clauses14506
Sum of the clauses size43816
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314208
Number of clauses of size 4298
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-369065-1177249556 -o ROOT/results/node69/solver-369065-1177249556 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369065-1177249556/mxc /tmp/evaluation/369065-1177249556/instance-369065-1177249556.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 14268
/proc/meminfo: memFree=1685836/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=1420 CPUtime=0
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 200945016 1454080 200 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 355 200 46 122 0 229 0

[startup+0.099538 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 14268
/proc/meminfo: memFree=1685836/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=1728 CPUtime=0.09
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 365 0 0 0 9 0 0 0 18 0 1 0 200945016 1769472 293 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 432 293 59 122 0 306 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.101537 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 14268
/proc/meminfo: memFree=1685836/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=1728 CPUtime=0.09
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 365 0 0 0 9 0 0 0 18 0 1 0 200945016 1769472 293 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 432 293 59 122 0 306 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.30157 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 14268
/proc/meminfo: memFree=1685836/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=1992 CPUtime=0.29
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 418 0 0 0 29 0 0 0 19 0 1 0 200945016 2039808 346 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 498 346 59 122 0 372 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701634 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 14268
/proc/meminfo: memFree=1685836/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=2388 CPUtime=0.69
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 524 0 0 0 69 0 0 0 22 0 1 0 200945016 2445312 452 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134694918 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 597 452 59 122 0 471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2388

[startup+1.50176 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 14269
/proc/meminfo: memFree=1683908/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=2932 CPUtime=1.49
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 661 0 0 0 149 0 0 0 25 0 1 0 200945016 3002368 589 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 733 589 59 122 0 607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2932

[startup+3.10202 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 14269
/proc/meminfo: memFree=1683268/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=3468 CPUtime=3.09
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 808 0 0 0 309 0 0 0 25 0 1 0 200945016 3551232 734 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 867 734 67 122 0 741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3468

[startup+6.30154 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 14269
/proc/meminfo: memFree=1682636/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=3968 CPUtime=6.29
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 921 0 0 0 629 0 0 0 25 0 1 0 200945016 4063232 847 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 992 847 67 122 0 866 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3968

[startup+12.7016 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 14269
/proc/meminfo: memFree=1681940/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=4440 CPUtime=12.69
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 1037 0 0 0 1269 0 0 0 25 0 1 0 200945016 4546560 963 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 1110 963 67 122 0 984 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4440

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 14269
/proc/meminfo: memFree=1681364/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=5128 CPUtime=25.49
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 1202 0 0 0 2549 0 0 0 25 0 1 0 200945016 5251072 1128 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 1282 1128 67 122 0 1156 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5128

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 14269
/proc/meminfo: memFree=1680404/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=6056 CPUtime=51.08
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 1442 0 0 0 5108 0 0 0 25 0 1 0 200945016 6201344 1368 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 1514 1368 67 122 0 1388 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6056

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 14269
/proc/meminfo: memFree=1679252/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=7112 CPUtime=102.26
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 1710 0 0 0 10226 0 0 0 25 0 1 0 200945016 7282688 1636 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 1778 1636 67 122 0 1652 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7112

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14269
/proc/meminfo: memFree=1678740/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=7616 CPUtime=162.25
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 1845 0 0 0 16224 1 0 0 25 0 1 0 200945016 7798784 1771 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535377 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 1904 1771 67 122 0 1778 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7616

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14269
/proc/meminfo: memFree=1677972/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=8392 CPUtime=222.22
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 2040 0 0 0 22221 1 0 0 25 0 1 0 200945016 8593408 1966 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2098 1966 67 122 0 1972 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8392

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14269
/proc/meminfo: memFree=1677524/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=8796 CPUtime=282.21
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 2140 0 0 0 28220 1 0 0 25 0 1 0 200945016 9007104 2066 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2199 2066 67 122 0 2073 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8796

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14269
/proc/meminfo: memFree=1677076/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=9184 CPUtime=342.18
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 2243 0 0 0 34217 1 0 0 25 0 1 0 200945016 9404416 2169 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2296 2169 67 122 0 2170 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 9184

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14269
/proc/meminfo: memFree=1676820/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=9476 CPUtime=402.16
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 2317 0 0 0 40215 1 0 0 25 0 1 0 200945016 9703424 2243 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2369 2243 67 122 0 2243 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 9476

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14269
/proc/meminfo: memFree=1676500/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=9776 CPUtime=462.14
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 2392 0 0 0 46213 1 0 0 25 0 1 0 200945016 10010624 2318 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2444 2318 67 122 0 2318 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 9776

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14269
/proc/meminfo: memFree=1676500/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=9840 CPUtime=522.13
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 2408 0 0 0 52211 2 0 0 25 0 1 0 200945016 10076160 2334 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2460 2334 67 122 0 2334 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 9840

[startup+582.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 14269
/proc/meminfo: memFree=1675988/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=10420 CPUtime=582.11
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 2699 0 0 0 58209 2 0 0 25 0 1 0 200945016 10670080 2415 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2605 2415 67 122 0 2479 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 10420

[startup+642.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 14269
/proc/meminfo: memFree=1675796/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=10700 CPUtime=642.09
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 2932 0 0 0 64207 2 0 0 25 0 1 0 200945016 10956800 2473 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2675 2473 67 122 0 2549 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 10700


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14469
/proc/meminfo: memFree=1669012/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=17864 CPUtime=4000.95
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 13324 0 0 0 400079 16 0 0 25 0 1 0 200945016 18292736 4144 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 4466 4144 67 122 0 4340 0
Current children cumulated CPU time (s) 4000.95
Current children cumulated vsize (KiB) 17864

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14469
/proc/meminfo: memFree=1668884/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=17996 CPUtime=4060.93
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 13487 0 0 0 406077 16 0 0 25 0 1 0 200945016 18427904 4151 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 4499 4151 67 122 0 4373 0
Current children cumulated CPU time (s) 4060.93
Current children cumulated vsize (KiB) 17996

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14469
/proc/meminfo: memFree=1668884/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=17996 CPUtime=4120.91
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 13648 0 0 0 412075 16 0 0 25 0 1 0 200945016 18427904 4156 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 4499 4156 67 122 0 4373 0
Current children cumulated CPU time (s) 4120.91
Current children cumulated vsize (KiB) 17996

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14469
/proc/meminfo: memFree=1668948/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=17996 CPUtime=4180.89
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 13804 0 0 0 418073 16 0 0 25 0 1 0 200945016 18427904 4156 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 4499 4156 67 122 0 4373 0
Current children cumulated CPU time (s) 4180.89
Current children cumulated vsize (KiB) 17996

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14469
/proc/meminfo: memFree=1668500/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=18392 CPUtime=4240.87
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 14053 0 0 0 424071 16 0 0 25 0 1 0 200945016 18833408 4249 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 4598 4249 67 122 0 4472 0
Current children cumulated CPU time (s) 4240.87
Current children cumulated vsize (KiB) 18392

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14469
/proc/meminfo: memFree=1668500/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=18392 CPUtime=4300.86
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 14214 0 0 0 430069 17 0 0 25 0 1 0 200945016 18833408 4254 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 4598 4254 67 122 0 4472 0
Current children cumulated CPU time (s) 4300.86
Current children cumulated vsize (KiB) 18392

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14469
/proc/meminfo: memFree=1668500/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=18392 CPUtime=4360.84
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 14370 0 0 0 436067 17 0 0 25 0 1 0 200945016 18833408 4254 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 4598 4254 67 122 0 4472 0
Current children cumulated CPU time (s) 4360.84
Current children cumulated vsize (KiB) 18392

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14469
/proc/meminfo: memFree=1668500/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=18392 CPUtime=4420.82
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 14526 0 0 0 442065 17 0 0 25 0 1 0 200945016 18833408 4254 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 4598 4254 67 122 0 4472 0
Current children cumulated CPU time (s) 4420.82
Current children cumulated vsize (KiB) 18392

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14469
/proc/meminfo: memFree=1668564/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=18392 CPUtime=4480.8
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 14682 0 0 0 448063 17 0 0 25 0 1 0 200945016 18833408 4254 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 4598 4254 67 122 0 4472 0
Current children cumulated CPU time (s) 4480.8
Current children cumulated vsize (KiB) 18392

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 14637
/proc/meminfo: memFree=1667348/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=18524 CPUtime=4540.71
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 14901 0 0 0 454052 19 0 0 25 0 1 0 200945016 18968576 4265 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 4631 4265 67 122 0 4505 0
Current children cumulated CPU time (s) 4540.71
Current children cumulated vsize (KiB) 18524

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14667
/proc/meminfo: memFree=1668308/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=18524 CPUtime=4600.68
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 15066 0 0 0 460049 19 0 0 25 0 1 0 200945016 18968576 4274 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 4631 4274 67 122 0 4505 0
Current children cumulated CPU time (s) 4600.68
Current children cumulated vsize (KiB) 18524

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14667
/proc/meminfo: memFree=1668244/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=18524 CPUtime=4660.65
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 15222 0 0 0 466046 19 0 0 25 0 1 0 200945016 18968576 4274 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 4631 4274 67 122 0 4505 0
Current children cumulated CPU time (s) 4660.65
Current children cumulated vsize (KiB) 18524

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14667
/proc/meminfo: memFree=1668244/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=18524 CPUtime=4720.64
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 15378 0 0 0 472045 19 0 0 25 0 1 0 200945016 18968576 4274 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 4631 4274 67 122 0 4505 0
Current children cumulated CPU time (s) 4720.64
Current children cumulated vsize (KiB) 18524

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14667
/proc/meminfo: memFree=1668308/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=18524 CPUtime=4780.61
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 15534 0 0 0 478042 19 0 0 25 0 1 0 200945016 18968576 4274 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 4631 4274 67 122 0 4505 0
Current children cumulated CPU time (s) 4780.61
Current children cumulated vsize (KiB) 18524

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14667
/proc/meminfo: memFree=1668244/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=18524 CPUtime=4840.6
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 15690 0 0 0 484040 20 0 0 25 0 1 0 200945016 18968576 4274 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 4631 4274 67 122 0 4505 0
Current children cumulated CPU time (s) 4840.6
Current children cumulated vsize (KiB) 18524

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14667
/proc/meminfo: memFree=1668244/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=18524 CPUtime=4900.58
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 15846 0 0 0 490038 20 0 0 25 0 1 0 200945016 18968576 4274 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 4631 4274 67 122 0 4505 0
Current children cumulated CPU time (s) 4900.58
Current children cumulated vsize (KiB) 18524

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14667
/proc/meminfo: memFree=1668372/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=18524 CPUtime=4960.56
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 16054 0 0 0 496036 20 0 0 25 0 1 0 200945016 18968576 4274 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 4631 4274 67 122 0 4505 0
Current children cumulated CPU time (s) 4960.56
Current children cumulated vsize (KiB) 18524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14667
/proc/meminfo: memFree=1668372/2055920 swapFree=4182908/4192956
[pid=14268] ppid=14266 vsize=18524 CPUtime=5000.05
/proc/14268/stat : 14268 (mxc) R 14266 14268 14212 0 -1 4194304 16158 0 0 0 499985 20 0 0 25 0 1 0 200945016 18968576 4274 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 4631 4274 67 122 0 4505 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 18524

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.81
CPU time (s): 5000.07
CPU user time (s): 4999.85
CPU system time (s): 0.211967
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 18732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16158
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3696

runsolver used 3.49147 second user time and 10.2874 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Sun Apr 22 13:45:56 UTC 2007

IDJOB= 369065
IDBENCH= 24612
IDSOLVER= 181
FILE ID= node69/369065-1177249556

PBS_JOBID= 4650580

Free space on /tmp= 66497 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369065-1177249556/mxc /tmp/evaluation/369065-1177249556/instance-369065-1177249556.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-369065-1177249556 -o ROOT/results/node69/solver-369065-1177249556 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369065-1177249556/mxc /tmp/evaluation/369065-1177249556/instance-369065-1177249556.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  378c3c007a4c6e49e4da1e6f32094183

RANDOM SEED= 507828762

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1686244 kB
Buffers:         60416 kB
Cached:         241416 kB
SwapCached:       3896 kB
Active:         169120 kB
Inactive:       142340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686244 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:             972 kB
Writeback:           0 kB
Mapped:          15232 kB
Slab:            44196 kB
Committed_AS:  2221016 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66497 MiB

End job on node69 on Sun Apr 22 15:09:20 UTC 2007